171562014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 251120610

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 127, 138, 207, 234, 251, 254, 299, 381, 414, 502, 598, 753, 762, 897, 1143, 1506, 1651, 1794, 2259, 2286, 2691, 2921, 3263, 3302, 4518, 4953, 5382, 5773, 5842, 6526, 8763, 9789, 9906, 11546, 14859, 17319, 17526, 19578, 26289, 29367, 29718, 31877, 34638, 37973, 51957, 52578, 58734, 63754, 75049, 75946, 95631, 103914, 113919, 150098, 191262, 225147, 227838, 286893, 341757, 414401, 450294, 573786, 675441, 683514, 733171, 828802, 1243203, 1350882, 1466342, 2199513, 2486406, 3729609, 4399026, 6598539, 7459218, 9531223, 13197078, 19062446, 28593669, 57187338, 85781007, 171562014]

約数ペア:

[(1, 171562014), (2, 85781007), (3, 57187338), (6, 28593669), (9, 19062446), (13, 13197078), (18, 9531223), (23, 7459218), (26, 6598539), (39, 4399026), (46, 3729609), (69, 2486406), (78, 2199513), (117, 1466342), (127, 1350882), (138, 1243203), (207, 828802), (234, 733171), (251, 683514), (254, 675441), (299, 573786), (381, 450294), (414, 414401), (502, 341757), (598, 286893), (753, 227838), (762, 225147), (897, 191262), (1143, 150098), (1506, 113919), (1651, 103914), (1794, 95631), (2259, 75946), (2286, 75049), (2691, 63754), (2921, 58734), (3263, 52578), (3302, 51957), (4518, 37973), (4953, 34638), (5382, 31877), (5773, 29718), (5842, 29367), (6526, 26289), (8763, 19578), (9789, 17526), (9906, 17319), (11546, 14859)]